package alchemist.dao;

import java.util.Set;

import alchemist.model.Combination;
import alchemist.model.Element;

public interface CombinationsDao
{
    Set< Element > getResults( Combination combination );
    Set< Element > getBasicElements();
    Set< Element > getElements( Set< String > elementIds );
    Element retrieveElement( String id );
    Integer getTotalElements();
}
